Description: NWA 14892 Meteorite: A Unique L3 Chondrite **Classification**: Ordinary Chondrite (L3) **Weight**: 1.274 grams **Origin**: Northwest Africa **Purchased**: January 2022 **Display Includes**: Certificate of Authenticity (COA) and display case Overview Northwest Africa 14892 (NWA 14892) is a captivating specimen within the L3 chondrite classification, a category that provides critical insights into the early solar system's materials. This meteorite showcases a stunningly rich tapestry of colorful chondrules and features a notable carbonaceous inclusion, making it not only scientifically significant but also visually striking. Physical Characteristics NWA 14892 is characterized by its brownish rock matrix that displays a notable fusion crust, indicative of its fiery passage through the Earths atmosphere. The specimens overall aesthetic is enhanced by the vibrant colors of its chondrules, which stand out dramatically against the matrix. Petrography Petrographic analysis reveals a chondritic texture comprised of sharply defined, predominantly rounded chondrules, with an average diameter of approximately 0.7 mm. These chondrules are encased in a fine-grained matrix that contains sulfide minerals and Fe-Ni metal, which show partial alteration to iron oxides and hydroxides. The presence of these materials provides tantalizing clues about the meteorites history and formation in the solar system. L3 Chondrites: Geological Significance L3 chondrites are significant due to their primitive nature, representing some of the earliest solid materials formed in the solar system about 4.6 billion years ago. The classification is characterized by a low degree of metamorphism, allowing for the preservation of the original chondritic structure and composition. This makes L3 chondrites, like NWA 14892, invaluable for researchers seeking to understand the conditions and processes that prevailed in the early solar nebula. Chondrules in L3 chondrites often encompass a variety of textural features, including porphyritic and barred structures, which provide insights into their formation conditions. The presence of carbonaceous inclusions, such as those found in NWA 14892, is particularly interesting as they can offer clues about organic materials and the potential for prebiotic chemistry in the solar system. Conclusion NWA 14892 is more than just a meteorite; it is a window into the ancient past of our solar system. Accompanied by a Certificate of Authenticity and housed in an elegant display case, this meteorite is an exquisite addition for collectors and enthusiasts alike, bridging the gap between art and science. Its captivating features and significant scientific implications make it a compelling specimen worthy of further study and admiration.
Price: 40 USD
Location: Riverside, California
End Time: 2025-02-06T05:41:40.000Z
Shipping Cost: N/A USD
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